http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002326996-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18 |
| filingDate | 2002-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a9c9c565b3a616faa83711f35200b63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01f2c97262c20e10ea31d8b78b63c352 |
| publicationDate | 2002-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002326996-A |
| titleOfInvention | Production method of optically active substance |
| abstract | [PROBLEMS] A useful optical activity having one or two asymmetric centers by stereoselectively opening an achiral cyclic compound having a symmetric structure under mild conditions and high selectivity. Get the body. An optically active compound is prepared by reacting a nucleophilic reagent in the presence of a bidentate active species having a tartaric acid derivative as a ligand to stereoselectively open a cyclic substrate having a symmetric structure. A method for producing an optically active substance, comprising: The ligand is preferably an optically active tartaric acid derivative, and specific examples include L-tartaric acid dibenzylamide, D-tartaric acid dibenzylamide, and L-tartaric acid (α-phenylethyl) diamide. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11767337-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11697666-B2 |
| priorityDate | 2001-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 330.